Phoenix Contact VAL-MS Mains Surge Protector – 2838209

Phoenix Contact VAL-MS Valvetrab mains surge protector, black, poles design 3+N/PE, protection class B coarse/C medium, mains form TN-S, other, design DIN-rail module, rated voltage 230 – 400V, max. Continuous voltage AC 275V, DIN size 4 TE (Grid size), max conductor cross-section flexible 25mm².

Specifications

System configuration DC : No
System configuration IT : No
System configuration TN : No
System configuration TN-C : No
System configuration TN-C-S : No
System configuration TN-S : Yes
System configuration TT : No
System configuration other : No
Nominal discharge surge current (8/20) (kA) : 20
Max. discharge surge current (8/20) (kA) : 40
Max. continuous voltage AC (V) : 275
Voltage protection level (kV) : 1.6
Voltage protection level L-N (kV) : 1.35
Voltage protection level N-PE (kV) : 1.5
Max. overcurrent protection device, parallel connection (fuse) (A) : 125
Max. overcurrent protection device, series connection (fuse) (A) : 80
Short-circuit breaking capacity (Isccr) (kA) : 25
Integrated backup fuse : Yes
Leakage-current free : No
Mounting method : DIN rail (top hat rail) 35 mm
Construction size : Other
Max. conductor cross section solid (solid, stranded) (mm²) : 1.5
Max. conductor cross section flexible (fine-strand) (mm²) : 25
With remote signalling contact : No
Signalling at the device : Optic
Category type 2 : Yes
Degree of protection (IP) : IP20